Mathematics, 15.04.2020 22:57 babyE805
Skip designs tracks for amusement park rides. For a new design, the track will be elliptical. If the ellipse is
placed on a large coordinate grid with its center at (0, 0), the equation x2/2500 + y2/8100 = 1 models the path
of the track. The units are given in yards. How long is the major axis of the track? Explain how you found
the distance.
Answers: 3
Mathematics, 21.06.2019 14:30
The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?
Answers: 3
Mathematics, 21.06.2019 19:00
In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class
Answers: 1
Mathematics, 21.06.2019 21:00
X+y=-4 x-y=2 use elimination with adding and subtraction
Answers: 3
Skip designs tracks for amusement park rides. For a new design, the track will be elliptical. If the...
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